During a good spell, I can go to WalMart, or teach standing for a couple of hours with no assistance. During a bad spell, I would bring my rollator to WalMart, so I could rest by sitting now and then, especially on the check-out line (standing is harder than walking). During a really bad spell, or in the evening of a day during a bad spell, I would sit on a chair to teach, and I would skip WalMart altogether.

Abby